a Greek colony in Libya.

When King Cambyses II of Persia conquered Egypt, the king of Cyrene, Arcesilaus III, sided with Persia. When he was killed trying to maintain power, Queen Pheretima invited the Persians to take Cyrene. The satrap of Egypt, Aryandes, accepted, sending an army under two Persians to support Pheretime. The expedition lasted nearly